B&K XLN10014-GL Offers

Features

• Compact, high density, 1U package
• USB interface, GPIB and LAN
• External analog programming interface
• List mode: Execute test sequences with up to 150 steps from instrument memory
• Average command processing time <50 ms
• Programmable voltage and current slew rate allow for "soft starting" of loads
• Internal memory stores up to 10 instrument settings
• Control up to 30 power supplies from one PC via the RS485 interface
• Remote sense: Compensate for voltage drop in the load wiring
• Timer-controlled output (1 second to 100 hours)
• Front-to-rear airflow allows for efficient cooling in high rack-density environments
• Application software and LabVIEW™ drivers available: PC software is provided for creating and executing test sequences in list mode via the USB or GPIB interface
• SCPI-compliant command set
• Extensive protection features: OVP, OCP, OPP, OTP, foldback protection mode, and key-lock function
• Easy to configure master/slave mode for series or parallel connection of up to four units
• Fixed 5 V/1 A output: Additional output with a constant output voltage of 5 V and a maximum output current of 1 A for powering another device
• Convenient front panel guided calibration: Using a 5½ digit multimeter and a current shunt, voltage and current parameters can be conveniently calibrated from the front panel via the calibration menu
• Web server interface: GPIB and LAN interfaces provide a built-in web server that allows users to configure, control, or monitor the basic settings of the power supply from a remote computer using a web browser
• Telnet interface: Can be controlled with SCPI commands via a Telnet connection over the Ethernet interface; any computer with a Telnet client can be used to control the power supply
• Multi-unit control: In multi-unit control mode, up to 30 units can be daisy-chained via RS485 and controlled from one master unit through the USB, GPIB, or LAN interface
• The numeric keys and rotary knob provide a convenient interface for setting output levels quickly and precisely
• Both measured output values and setting values are concurrently displayed on the screen

Master/slave operation

Up to four models with the same rating can be connected in parallel or series and operate in master/slave mode. The RS485 interface is used for communication between the master and slave(s). Once configured, the master will automatically search for and detect slave units, and display the voltage and current of the complete system.

Extensive device protection

To protect your DUT, this unit provides more safety features than any other system power supply in this category: overvoltage (OVP), overcurrent (OCP), overpower (OPP), and overtemperature (OTP) protection. When a fault occurs, the power supply will turn off the output, sound an alarm, and display an error message. Similarly, with constant voltage-to-constant current (CV-to-CC) or constant current-to-constant voltage (CC-to-CV) foldback protection mode activated, the supply will shut down if load changes force the supply to transition between the two operating modes. This power supply is also able to detect abnormally low AC input power and turn the output off when this condition occurs.

Current flow timer for breaker or fuse testing

It can be used to accurately measure the time for a fuse or circuit breaker to open. After the voltage and current levels are set, the On/Off button turns on the output and the time when the fuse/breaker opens is measured to the nearest 100 µs. The maximum counting period is one hour.

External analog programming interface

In addition to the front panel or remote interface control, voltage and current values can also be programmed with an analog control signal. This power supply can be externally controlled from zero to full scale by an analog voltage source (0 to 5 V/0 to 10 V selectable).

Test sequence execution in list mode

The list mode feature allows users to download a list of commands to the power supply's internal memory and execute them. Up to 10 sets of programs can be stored with a total of 150 steps allocated among the memory locations. The test sequence can be programmed remotely via the USB, GPIB, or LAN interfaces using SCPI commands or the included application software. Each step's voltage, current, and duration parameters can be set, with sequences configured for single or repeated execution.

Applications

Perfectly suited for ATE systems integration, product design and development, product QC and burn-in testing, and other applications requiring excellent regulation, high power, low noise, and a wide range of voltage and current ratings.